Generally, the sun gate valve is closed over there

Generally, the valve is marked with the direction of the switch!

Here are some of the well-known brands recognized in the valve industry, which are widely recognized and have a high reputation. While rankings may vary depending on time and market conditions, the following brands are generally considered to be among the top brands in the valve industry:

The following influential first-line brands of water system valves and industrial valves can be used as a reference, but for reference only: Suzhou Neway Valve, Shanghai Guanlong Valve, Shanghai Qizhong Valve, Sanhua, Su Yan, Shentong, Su Valve, Nanfang, Jiang.

First, the word Yao. The above manufacturers are only estimates and references, and the specific situation may vary or fluctuate at any time due to changes in a series of factors such as changes in the market, the size of the competition pattern, and the stability of product quality. As an indispensable key device in industrial production and civil facilities, the quality and reputation of the valve brand directly affect the satisfaction and trust of the user's stove.

These brands are known in the valve industry for their innovative technology, high-quality products and reliability. It is important to note that the market and industry are changing rapidly, and the rankings may vary by time and region. For the latest ranking information, it is recommended to refer to industry reports, professional institutions or market research data for more detailed and accurate information.

Generally, it can be opened manually and other ways, and there are signs on the valve, except for some that are not opened by external force.

Dear, if your valve is not broken, it is caused by string water, check the connection between all valves and cold water. Hope it helps.

Then you can see if the valve is broken, or if there is boiling water.

You are a shower pipe switch, a dual-purpose switch, the left and right is to adjust the temperature of hot water and cold water, which mobile shower connection switch should have a bulge near the switch can press the switch, generally a shower and a faucet.

If the gate valve is closed, it will not go to the water.

No, the valve is mainly for maintenance and other convenience, if the pipe valve below is damaged, you can close the gate valve and block the water pipe, so that the water in the solar water heater does not have to be released.

When the valve is closed, it is blocked at the valve, so no matter how much water pressure is there, it cannot pass through.

Parallel to the pipeline is open, and the pipeline is closed at 90 degrees, usually open, and closed during maintenance.

The function of the check valve is to flow in a single lane, preventing the water from backflowing back. Then you should install the solar water pipe, that is, the water pipe where the tap water enters the solar energy.

The installation direction of the check valve on the solar water heater you can see from the height of both sides of the valve, the correct installation method is that the water enters from the low side of the valve and leaves it from the high side, absolutely correct.

The direction parallel to the pipe is open; It's usually open.

Simple and practical inspection method: Find a wire cutter and rest it on the valve, listen to it with your ears on the handle, open the water and listen to the sound of running water.

The requirements for the design of this type of valve are universal, holding the handle or handwheel clockwise direction is closed, counterclockwise direction is open, and the valve of the faucet is the same, you can experience the opening and closing of the faucet valve first, and then close the gas valve.

If nothing else, when the water heater is installed, in order to save materials, you will share the same pipe as the solar water supply. That is, when you don't have water, you still use hot water. When you put on the water, you can't use the hot water.

You can do it by separating the solar water into two pipes.

If you have any questions, please append.

When the solar outlet valve on the roof is closed, the solar hot water will not stay, and then the main water inlet valve is closed, and the faucet can be replaced.

If you turn off the main water inlet valve in the house, then he can still have cold water, are you using it in the wrong way?

Then what's the doubt, it's that the valve is broken.